Who owns SIGA Technologies?
- Ticker: SIGA
- CUSIP Number: 826917106
Tip: Access positions for across all investors
Analyze quarterly positions in SIGA Technologies with up to 7 years of data, all consolidated into one spreadsheet
Download as csvTop investors of SIGA Technologies stock
Who bought or sold SIGA Technologies this quarter?
| Fund or Company Name | Shares Held | Valued At | Change in Shares | As Of | Actions |
|---|---|---|---|---|---|
| BlackRock | 3.6M | $22M | 2% | Dec 2025 |
|
| Vanguard Group | 2.7M | $17M | 3% | Dec 2025 |
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| Dimensional Fund Advisors | 2.5M | $16M | 4% | Dec 2025 |
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| AltraVue Capital | 2.4M | $15M | 0% | Dec 2025 |
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| American Century Companies | 1.2M | $7.1M | -5% | Dec 2025 |
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| Citadel Advisors | 1.2M | $11M | -18% | Sep 2025 |
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| State Street Corporation | 1.1M | $6.6M | 4% | Dec 2025 |
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| Arrowstreet Capital, Limited Partnership | 1.0M | $6.3M | 23% | Dec 2025 |
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| Geode Capital Management | 1.0M | $6.1M | 1% | Dec 2025 |
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| Jupiter Asset Management | 991k | $6.1M | 0% | Dec 2025 |
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| Hotchkis and Wiley Capital Management | 828k | $7.6M | -60% | Sep 2025 |
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| First Wilshire Securities Management | 684k | $4.2M | -1% | Dec 2025 |
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| Goldman Sachs Group | 647k | $4.0M | 22% | Dec 2025 |
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| CSM Advisors | 628k | $3.8M | 5% | Dec 2025 |
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| Royce & Associates | 611k | $3.7M | -10% | Dec 2025 |
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| Legato Capital Management | 581k | $3.5M | 13% | Dec 2025 |
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| New York State Common Retirement Fund | 571k | $3.5M | 0% | Dec 2025 |
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| LSV Asset Management | 539k | $3.3M | 29% | Dec 2025 |
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| D. E. Shaw & Co | 500k | $4.6M | 15% | Sep 2025 |
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| Jacobs Levy Equity Management | 496k | $3.0M | 7% | Dec 2025 |
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| Uniplan Investment Counsel | 378k | $2.3M | -5% | Dec 2025 |
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| Renaissance Technologies | 378k | $2.3M | 23% | Dec 2025 |
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| Northern Trust | 376k | $2.3M | -4% | Dec 2025 |
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| Denali Advisors | 362k | $2.2M | 0% | Dec 2025 |
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| AQR Capital Management | 348k | $3.2M | 1698% | Sep 2025 |
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| Victory Capital Management | 340k | $2.1M | -5% | Dec 2025 |
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| Charles Schwab Investment Management | 317k | $1.9M | -9% | Dec 2025 |
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| Acadian Asset Management | 294k | $1.8M | 244% | Dec 2025 |
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| Henderson Group | 289k | $2.6M | 100% | Sep 2025 |
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| Segall Bryant & Hamill | 274k | $1.7M | -2% | Dec 2025 |
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| Millennium Management | 256k | $2.3M | 354% | Sep 2025 |
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| Bank of New York Mellon | 254k | $1.6M | -6% | Dec 2025 |
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| Macquarie Group | 245k | $1.5M | -14% | Dec 2025 |
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| Florida State Board of Administration | 239k | $1.5M | 103% | Dec 2025 |
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| Bridgeway Capital Management | 218k | $2.0M | 95% | Sep 2025 |
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| State of Wisconsin Investment Board | 215k | $1.3M | 0% | Dec 2025 |
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| Jpmorgan Chase & Co | 211k | $1.9M | 100% | Sep 2025 |
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| Ameriprise Financial | 198k | $1.2M | 15% | Dec 2025 |
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| Brandywine Global Investment Management | 175k | $1.1M | -4% | Dec 2025 |
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| Qube Research & Technologies | 165k | $1.0M | 257% | Dec 2025 |
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| First Trust Advisors | 155k | $947k | 2% | Dec 2025 |
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| Wellington Management Company | 143k | $1.3M | -31% | Sep 2025 |
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| Federated Investors | 140k | $852k | -60% | Dec 2025 |
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| Ubs Global Asset Management Americas | 128k | $781k | 0% | Dec 2025 |
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| Cubist Systematic Strategies | 127k | $1.2M | 100% | Sep 2025 |
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| SummerHaven Investment Management | 123k | $750k | 0% | Dec 2025 |
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| Jane Street | 121k | $738k | 11% | Dec 2025 |
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| Invesco | 113k | $693k | 8% | Dec 2025 |
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| Integrated Quantitative Investments | 105k | $639k | 100% | Dec 2025 |
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| Nuveen | 100k | $612k | 0% | Dec 2025 |
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| Winton Capital | 97k | $595k | -8% | Dec 2025 |
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| Prudential Financial | 97k | $592k | 16% | Dec 2025 |
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| Klp Kapitalforvaltning As | 96k | $588k | 10% | Dec 2025 |
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| Martingale Asset Management | 92k | $564k | -13% | Dec 2025 |
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| OTR - Nominee Name for The State Teachers Retirement Board of Ohio | 90k | $551k | 36% | Dec 2025 |
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| Swiss National Bank | 84k | $513k | 0% | Dec 2025 |
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| State of Wyoming | 83k | $507k | 42% | Dec 2025 |
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| Royal Bank of Canada | 80k | $640k | -63% | Sep 2025 |
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| Aviva | 79k | $482k | 42% | Dec 2025 |
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| Barclays | 77k | $473k | 6% | Dec 2025 |
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| Creative Planning | 72k | $442k | 27% | Dec 2025 |
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| Precision Wealth Strategies | 68k | $414k | 100% | Dec 2025 |
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| Wealth Enhancement Advisory Services | 66k | $439k | 9% | Dec 2025 |
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| Principal Financial Group | 64k | $390k | 45% | Dec 2025 |
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| Alliancebernstein | 64k | $583k | -8% | Sep 2025 |
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| Franklin Resources | 60k | $367k | -25% | Dec 2025 |
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| Trexquant Investment | 58k | $352k | 27% | Dec 2025 |
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| Man Group | 58k | $352k | 22% | Dec 2025 |
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| Campbell & Co. Investment Adviser | 56k | $340k | -33% | Dec 2025 |
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| ExodusPoint Capital Management | 54k | $330k | 64% | Dec 2025 |
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| Rhumbline Advisers | 54k | $328k | -17% | Dec 2025 |
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| James Investment Research | 54k | $327k | 0% | Dec 2025 |
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| Vestcor Investment Management Corp | 53k | $326k | 265% | Dec 2025 |
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| ALPS Advisors | 52k | $316k | 1% | Dec 2025 |
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| Strategic Blueprint | 51k | $312k | 100% | Dec 2025 |
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| DGS Capital Management | 50k | $308k | 51% | Dec 2025 |
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| Davenport & Co | 50k | $306k | 100% | Dec 2025 |
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| O'shaughnessy Asset Management | 50k | $303k | 11% | Dec 2025 |
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| Skopos Labs | 49k | $307k | 100% | Dec 2025 |
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| Lazard Asset Management | 48k | $292k | 196% | Dec 2025 |
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| Thomas Stevens, CFA" | 47k | $387k | 2% | Dec 2025 |
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| Wells Fargo & Company | 45k | $276k | 47% | Dec 2025 |
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| Legal & General Group | 45k | $274k | -15% | Dec 2025 |
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| Schonfeld Strategic Advisors | 45k | $273k | 217% | Dec 2025 |
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| Empirical Financial Services, LLC d/b/a Empirical Wealth Management | 44k | $268k | 100% | Dec 2025 |
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| Cresset Asset Management | 41k | $249k | 0% | Dec 2025 |
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| Exchange Traded Concepts | 40k | $244k | 27% | Dec 2025 |
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| California State Teachers Retirement System | 39k | $241k | -2% | Dec 2025 |
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| Susquehanna International | 39k | $241k | -53% | Dec 2025 |
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| State of Tennessee, Treasury Department | 36k | $244k | 57% | Dec 2025 |
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| Russell Investments | 35k | $215k | 27% | Dec 2025 |
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| Oxford Asset Management | 35k | $213k | 100% | Dec 2025 |
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| Deutsche Bank Aktiengesellschaft | 32k | $193k | 5% | Dec 2025 |
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| Hsbc Holdings | 31k | $287k | 10% | Sep 2025 |
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| Linden Thomas Advisory Services | 29k | $174k | 0% | Dec 2025 |
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| Washington Growth Strategies | 26k | $160k | 0% | Dec 2025 |
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| Cambria Investment Management | 26k | $158k | 18% | Dec 2025 |
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| Sei Investments | 25k | $155k | -18% | Dec 2025 |
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| Cim Investment Mangement | 24k | $149k | 0% | Dec 2025 |
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| October Effect | 23k | $141k | -10% | Dec 2025 |
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| UBS Group | 22k | $137k | -87% | Dec 2025 |
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| Significant Wealth Partners | 22k | $136k | -50% | Dec 2025 |
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| MetLife Investment Advisors | 22k | $134k | 0% | Dec 2025 |
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| Atlantic Trust | 21k | $130k | 0% | Dec 2025 |
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| Zurcher Kantonalbank | 21k | $129k | 0% | Dec 2025 |
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| Metis Global Partners | 20k | $123k | 0% | Dec 2025 |
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| EP Wealth Advisors | 20k | $123k | 2% | Dec 2025 |
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| Quantinno Capital Management | 20k | $122k | 16% | Dec 2025 |
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| Corton Capital | 20k | $181k | 100% | Sep 2025 |
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| Springbok Capital Management | 20k | $180k | 100% | Sep 2025 |
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| Mirae Asset Global Etfs Holdings | 19k | $116k | -1% | Dec 2025 |
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| Ohio Pers | 19k | $173k | 0% | Sep 2025 |
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| JustInvest | 19k | $115k | -13% | Dec 2025 |
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| Evergreen Capital Management | 19k | $114k | 3% | Dec 2025 |
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| Axq Capital | 17k | $104k | 100% | Dec 2025 |
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| Intech Investment Management | 17k | $103k | -17% | Dec 2025 |
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| Inspire Advisors | 17k | $102k | 100% | Dec 2025 |
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| Kestra Advisory Services | 16k | $98k | 41% | Dec 2025 |
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| Jump Financial | 16k | $96k | -79% | Dec 2025 |
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| Squarepoint Ops | 15k | $92k | 100% | Dec 2025 |
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| Envestnet Asset Management | 14k | $86k | -37% | Dec 2025 |
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| CI Private Wealth | 14k | $86k | 0% | Dec 2025 |
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| Commonwealth Equity Services | 14k | $85k | 0% | Dec 2025 |
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| Globeflex Capital | 13k | $80k | 0% | Dec 2025 |
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| Manufacturers Life Insurance Company | 13k | $80k | -9% | Dec 2025 |
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| Onyx Bridge Wealth Group | 13k | $79k | 0% | Dec 2025 |
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| Guggenheim Capital, LLC Managers | 13k | $78k | 100% | Dec 2025 |
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| Arizona State Retirement System | 12k | $73k | -5% | Dec 2025 |
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| China Universal Asset Management | 12k | $71k | -7% | Dec 2025 |
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| Captrust Financial Advisors | 12k | $71k | 6% | Dec 2025 |
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| Mariner Wealth Advisors | 12k | $71k | 100% | Dec 2025 |
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| Police & Firemen's Retirement System of New Jersey | 11k | $70k | 0% | Dec 2025 |
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| Quest Partners | 11k | $69k | 7% | Dec 2025 |
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| Alaska Retirement Management Board | 11k | $67k | 192% | Dec 2025 |
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| SG Americas Securities | 11k | $65k | -23% | Dec 2025 |
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| ProShare Advisors | 11k | $65k | 100% | Dec 2025 |
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| Sherbrooke Park Advisers | 11k | $65k | -22% | Dec 2025 |
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| Bnp Paribas Arbitrage, Snc | 10k | $63k | 14% | Dec 2025 |
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| Gotham Asset Management | 10k | $92k | 100% | Sep 2025 |
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| Parallel Advisors | 8.0k | $49k | 47% | Dec 2025 |
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| Advisor Group Holdings | 7.8k | $48k | 151% | Dec 2025 |
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| Tower Research Capital | 5.5k | $34k | 91% | Dec 2025 |
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| DekaBank Deutsche Girozentrale | 5.2k | $48k | 0% | Dec 2025 |
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| CWM | 5.0k | $31k | 149% | Dec 2025 |
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| Farther Finance Advisors | 4.2k | $25k | 418% | Dec 2025 |
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| FMR | 4.0k | $37k | 8% | Sep 2025 |
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| Quadrant Capital | 4.0k | $25k | 0% | Dec 2025 |
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| Summit Investment Advisors | 3.8k | $23k | 0% | Dec 2025 |
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| Group One Trading | 3.6k | $22k | 20% | Dec 2025 |
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| Mirae Asset Global Investments | 3.5k | $21k | 26% | Dec 2025 |
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| Signature | 3.1k | $19k | -14% | Dec 2025 |
|
| SBI Securities | 2.8k | $17k | -19% | Dec 2025 |
|
| Simplex Trading | 2.5k | $15k | -56% | Dec 2025 |
|
Who sold out of SIGA Technologies?
| Fund or Company Name | Date Sold | Shares Held | Valued At |
|---|---|---|---|
| Two Sigma Investments | Jun 2025 | 114k | $742k |
| Walleye Trading Advisors | Sep 2025 | 95k | $871k |
| Penn Mutual Asset Management | Sep 2025 | 38k | $350k |
| Tudor Investment Corporation | Jun 2025 | 37k | $239k |
| Two Sigma Advisers | Jun 2025 | 32k | $209k |
| Brevan Howard Capital Management | Jun 2025 | 29k | $189k |
| Petrus Trust Company | Sep 2025 | 26k | $242k |
| Centiva Capital | Sep 2025 | 26k | $236k |
| Graham Capital Management | Sep 2025 | 18k | $168k |
| Engineers Gate Manager | Sep 2025 | 16k | $148k |
| PharVision Advisers | Sep 2025 | 15k | $138k |
| Bailard | Sep 2025 | 14k | $130k |
| Universal- Beteiligungs- und Servicegesellschaft mbH | Sep 2025 | 12k | $111k |
| One Wealth Advisors | Sep 2025 | 12k | $106k |
| Wolverine Trading | Jun 2025 | 11k | $69k |
| Teacher Retirement System Of Texas | Sep 2025 | 10k | $96k |